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authormdejong <mdejong>2005-04-07 20:14:19 (GMT)
committermdejong <mdejong>2005-04-07 20:14:19 (GMT)
commit43910e9ccfe1adfe036bdc299b6e6c8a820a03ab (patch)
tree584a82a346661a20928005a4f4fdc7018af2dd5c /win/tkWinWm.c
parentaf0c6996b5dd46e602fa5da6542a4ccb4e45656c (diff)
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* macosx/tkMacOSXWm.c (TkWmStackorderToplevelWrapperMap, TkWmStackorderToplevel):
* unix/tkUnixWm.c (TkWmStackorderToplevelWrapperMap, TkWmStackorderToplevel): * win/tkWinWm.c (TkWmStackorderToplevelWrapperMap, TkWmStackorderToplevel): Fix panic in wm stackorder when a toplevel is created on another diplay. The code now ignores toplevels that have a display that does not match the display of the parent window. [Bug 1152809]
Diffstat (limited to 'win/tkWinWm.c')
-rw-r--r--win/tkWinWm.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/win/tkWinWm.c b/win/tkWinWm.c
index bac067e..941d726 100644
--- a/win/tkWinWm.c
+++ b/win/tkWinWm.c
@@ -12,7 +12,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkWinWm.c,v 1.98 2005/03/08 21:54:33 hobbs Exp $
+ * RCS: @(#) $Id: tkWinWm.c,v 1.99 2005/04/07 20:14:42 mdejong Exp $
*/
#include "tkWinInt.h"
@@ -433,6 +433,7 @@ static void RefreshColormap _ANSI_ARGS_((Colormap colormap,
static void SetLimits _ANSI_ARGS_((HWND hwnd, MINMAXINFO *info));
static void TkWmStackorderToplevelWrapperMap _ANSI_ARGS_((
TkWindow *winPtr,
+ Display *display,
Tcl_HashTable *table));
static LRESULT CALLBACK TopLevelProc _ANSI_ARGS_((HWND hwnd, UINT message,
WPARAM wParam, LPARAM lParam));
@@ -6342,8 +6343,9 @@ BOOL CALLBACK TkWmStackorderToplevelEnumProc(hwnd, lParam)
*/
static void
-TkWmStackorderToplevelWrapperMap(winPtr, table)
+TkWmStackorderToplevelWrapperMap(winPtr, display, table)
TkWindow *winPtr; /* TkWindow to recurse on */
+ Display *display; /* X display of parent window */
Tcl_HashTable *table; /* Table to maps HWND to TkWindow */
{
TkWindow *childPtr;
@@ -6352,7 +6354,7 @@ TkWmStackorderToplevelWrapperMap(winPtr, table)
int newEntry;
if (Tk_IsMapped(winPtr) && Tk_IsTopLevel(winPtr) &&
- !Tk_IsEmbedded(winPtr)) {
+ !Tk_IsEmbedded(winPtr) && (winPtr->display == display)) {
wrapper = TkWinGetWrapperWindow((Tk_Window) winPtr);
/*fprintf(stderr, "Mapped HWND %d to %x (%s)\n", wrapper,
@@ -6365,7 +6367,7 @@ TkWmStackorderToplevelWrapperMap(winPtr, table)
for (childPtr = winPtr->childList; childPtr != NULL;
childPtr = childPtr->nextPtr) {
- TkWmStackorderToplevelWrapperMap(childPtr, table);
+ TkWmStackorderToplevelWrapperMap(childPtr, display, table);
}
}
/*
@@ -6400,7 +6402,7 @@ TkWmStackorderToplevel(parentPtr)
*/
Tcl_InitHashTable(&table, TCL_ONE_WORD_KEYS);
- TkWmStackorderToplevelWrapperMap(parentPtr, &table);
+ TkWmStackorderToplevelWrapperMap(parentPtr, parentPtr->display, &table);
windows = (TkWindow **) ckalloc((table.numEntries+1)
* sizeof(TkWindow *));